Specification and Design
Double Weft Extensions
As the name suggests, double weft extensions consist of two layers of hair wefts sewn together. This design creates a thicker, denser base, making them ideal for adding significant volume to fine or thin hair. The double-layered construction also enhances durability, allowing the extensions to withstand frequent styling.

Specifications
|
Size |
10 inch |
12 inch |
14 inch |
16 inch |
18 inch |
20 inch |
22 inch |
24 inch |
|
Weight |
50G |
80G |
100G |
105G |
105G |
105G |
105G |
105G |
|
Width |
1.25m |
1.9m |
2m |
1.9m |
1.75m |
1.5m |
1.4m |
1.2m |
Genius Hand Tied Weft Extensions
Geniuse Hand Tied Weft Extensions use a single, ultra-thin silicone base with hand-tied hair strands. This lightweight design ensures a flatter, more seamless blend against the scalp, mimicking the natural growth pattern of hair. The genius weft’s flexibility makes it perfect for creating a natural, undetectable look, especially for those with medium to thick hair.

Specifications
|
Size |
14 inch |
16 inch |
18 inch |
20 inch |
22 inch |
24 inch |
|
Weight |
50G |
50G |
50G |
60G |
60G |
60G |
|
High Weight |
none |
none |
80G |
80G |
80G |
80G |
Application and Comfort
Double Weft
Double wefts are typically applied using clips, tape-ins, or sewing methods (like beaded rows). While they provide strong hold, the thicker base can feel slightly heavier, especially if multiple wefts are used. They’re best for short-term wear or clients prioritizing volume over weightlessness. 👉🏻Learn More
Hand Tied Weft
Hand tied weft extensions are attached using micro-rings, tape, or adhesive bonds, distributing weight evenly across the scalp. The silicone base conforms to the head’s shape, offering a featherlight feel even with full-head installations. They’re designed for long-term wear and suit active lifestyles. 👉🏻Learn More
Hair Type and Styling Versatility
Double Weft
Best for: Fine or thin hair needing volume, or clients wanting bold, dramatic styles (e.g., ponytails, updos).
Limitations: The thicker base may be visible on very sparse hair if not properly layered.
Genius Weft
Best for: Medium to thick hair seeking natural-looking length and subtle density.
Styling Perks: Lies flat against the scalp, allowing for effortless parting, braids, and sleek styles.
How many Packs You Need
- If you want add volume, please choose 2-3 packs.
- If you want add length and volume, please choose 3-4 packs.
- If you want add volume, please choose 1-2 packs
- If you want add length and volume, please choose 2 or more packs
Which Should You Choose?
Pick Double Weft Extensions If:
You crave voluminous, bold hairstyles.
Your hair is fine or thin.
Budget is a priority.
Choose Genius Hand Tied Weft Extensions If:
You want a natural, lightweight feel.
Your hair has medium to thick density.
Long-term comfort and low maintenance matter most.
Final Thoughts
Both Double Weft and Hand Tied Weft extensions offer unique benefits, but their suitability depends on your hair type, lifestyle, and goals. Consult a professional stylist to assess your hair’s needs and ensure seamless blending. Whether you opt for the volume-driven double weft or the discreet genius weft, you’re one step closer to your dream hair!